.banner_box {
	width: 896px;
	height: 454px;
	margin: 20px 0 0 304px;
	overflow: hidden;
	position: relative
}

.banner_box .top_bnr {
	width: 100%;
	background-color: #f7f7f7
}

.banner_box .top_bnr .banner {
	width: 100%;
	z-index: 0
}

.banner_box .top_bnr .banner li {
	width: 100%;
	position: absolute
}

.banner_box .top_bnr .banner li .pic {
	display: block;
	width: 100%;
	overflow: hidden
}

.banner_box .num {
	width: 100%;
	text-align: center;
	position: absolute;
	bottom: 20px
}

.banner_box .num b {
	background-color: #FFF;
	-webkit-border-radius: 10px;
	border-radius: 10px;
	cursor: pointer;
	display: inline-block;
	margin-right: 10px;
	height: 10px;
	width: 10px;
	font-size: 0;
	filter: alpha(opacity=80);
	opacity: .8
}

.banner_box .num b.cur {
	background-color: #fff;
	height: 10px;
	width: 20px;
	border-radius: 10px
}

.banner_box .bnr_btn_wrap {
	width: 100%;
	z-index: 9;
	position: absolute;
	top: 200px
}

.banner_box .bnr_btn_wrap .bnr_btn {
	width: 100px;
	height: 44px;
	cursor: pointer;
	position: absolute
}

.banner_box .bnr_btn_wrap .prev {
	left: 0;
	background: url("http://i.meilishuo.net/css/images/welcome/bnr_btn_left1.png") no-repeat
}

.banner_box .bnr_btn_wrap .next {
	right: 0;
	background: url("http://i.meilishuo.net/css/images/welcome/bnr_btn_right1.png") no-repeat center right
}

.banner_box {
	height: 447px
}

@media screen and (max-width:1220px) {
	body {
		width: 1220px
	}
}

body {
	background-color: #fff
}

img {
	display: block
}

.top_wrap {
	width: 1200px;
	margin-left: auto;
	margin-right: auto
}

.top_ad_box {
	width: 100%;
	height: 285px;
	overflow: hidden;
	margin-top: 20px;
	*zoom: 1
}

.top_ad_box:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.top_ad_box li {
	float: left;
	width: 285px;
	height: 285px;
	overflow: hidden;
	margin-right: 20px
}

.top_ad_box .mr0 {
	margin-right: 0
}

.top_ad_box img {
	width: 285px
}

h2 {
	width: 100%;
	text-align: center;
	margin-top: 84px;
	margin-bottom: 20px
}

h2 img {
	display: inline-block
}

.brand_wrap {
	width: 1200px;
	height: 589px;
	margin-left: auto;
	margin-right: auto;
	overflow: hidden;
	*zoom: 1
}

.brand_wrap:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.brand_wrap .brand_box {
	width: 283px;
	height: 589px;
	float: left;
	margin-right: 20px
}

.brand_wrap .brand_box a {
	display: block
}

.brand_wrap .brand_box img {
	display: block
}

.brand_wrap .brand_box .ad_up {
	width: 283px;
	height: 297px;
	text-align: center;
}

.brand_wrap .brand_box .ad_up img {
	width: 183px;
	position: absolute;
	left: 215px;
}

.brand_wrap .brand_box .ad_l {
	*zoom: 1
}

.brand_wrap .brand_box .ad_l:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.brand_wrap .brand_box .ad_list {
	float: left;
	width: 140px;
	height: 96px;
	overflow: hidden;
	border: 1px solid #eee;
	margin: 0 -1px -1px 0
}

.brand_wrap .brand_box .ad_list img {
	width: 140px
}

.brand_wrap .showOne {
	width: 305px;
	height: 589px;
	overflow: hidden;
	float: left;
}

.brand_wrap .showOne a {
	display: block;
	height: 297px;
}

.brand_wrap .showOne img {
	display: block;
	width: 183px;
	height: 183px;
	position: relative;
	left: 60px;
}

.brand_wrap .ad_r {
	*zoom: 1;
	float: right;
	width: 592px;
	height: 589px;
	overflow: hidden
}

.brand_wrap .ad_r:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.brand_wrap .ad_r a {
	float: left;
	width: 294px;
	height: 297px;
	overflow: hidden;
	border: 1px solid #eee;
	margin: 0 -1px -1px 0
}

.brand_wrap .ad_r img {
	width: 183px;
	height: 183px;
	position: relative;
	left: 60px;
}

.common_box {
	width: 1200px;
	height: 525px;
	margin-left: auto;
	margin-right: auto;
	overflow: hidden
}

.common_box .ad_t {
	*zoom: 1;
	width: 100%;
	height: 284px;
	overflow: hidden
}

.common_box .ad_t:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.common_box .ad_t a {
	float: left
}

.common_box .ad_t .ad1 {
	width: 590px;
	height: 284px;
	overflow: hidden
}

.common_box .ad_t .ad1 img {
	width: 590px
}

.common_box .ad_t .ad2 {
	width: 184px;
	height: 284px;
	margin-left: 19px;
	overflow: hidden
}

.common_box .ad_t .ad2 img {
	width: 184px
}

.common_box .ad_b {
	*zoom: 1;
	width: 100%;
	height: 220px;
	overflow: hidden;
	margin-top: 20px
}

.common_box .ad_b:after {
	clear: both;
	content: ".";
	display: block;
	visibility: hidden;
	height: 0
}

.common_box .ad_b .ad_attr_box {
	float: left;
	width: 245px;
	height: 200px;
	overflow: hidden;
	background-color: #F9F9F9;
	padding: 10px 20px
}

.common_box .ad_b .ad_attr_box a {
	float: left;
	width: 81px;
	height: 20px;
	line-height: 20px;
	overflow: hidden;
	text-align: left;
	font-size: 14px;
	color: #333;
	margin: 10px 0
}

.common_box .ad_b .ad_attr_box a:hover {
	color: #ff3366
}

.common_box .ad_b .ad_attr_box .red {
	color: #ff3366
}

.common_box .ad_b .ad_3 {
	width: 285px;
	height: 220px;
	overflow: hidden;
	margin-left: 20px;
	float: left
}

.common_box .ad_b .ad_3 img {
	width: 285px;
	height: 220px
}

.zhanwei {
	height: 65px
}